Comparison of Eight Years Total Column Ozone Retrievals form Brewer and Dobson Spectrophotometers in South Pole

Omid Moeini1, Keh-Harng Feng1, Charles T McElroy1, Robert D Evans2 and Irina V Petropavlovskikh3, (1)York University, Toronto, ON, Canada, (2)Earth System Research Laboratory - NOAA, Global Monitoring Division, Boulder, CO, United States, (3)Cooperative Institute for Research in Environmental Sciences, Boulder, United States